/*******************************************************************************
* KindEditor - WYSIWYG HTML Editor for Internet
* Copyright (C) 2006-2011 kindsoft.net
*
* @author Roddy <luolonghao@gmail.com>
* @site http://www.kindsoft.net/
* @licence http://www.kindsoft.net/license.php
*******************************************************************************/

KindEditor.plugin('lineheight', function (K) {
    var self = this, name = 'lineheight', lang = self.lang(name + '.');
    self.clickToolbar(name, function () {
        var curVal = '', commonNode = self.cmd.commonNode({ '*': '.line-height' });
        if (commonNode) {
            curVal = commonNode.css('line-height');
        }
        var menu = self.createMenu({
            name: name,
            width: 150
        });
        K.each(lang.lineHeight, function (i, row) {
            K.each(row, function (key, val) {
                menu.addItem({
                    title: val,
                    checked: curVal === key,
                    click: function () {
                        self.cmd.toggle('<span style="line-height:' + key + ';"></span>', {
                            span: '.line-height=' + key
                        });
                        self.updateState();
                        self.addBookmark();
                        self.hideMenu();
                    }
                });
            });
        });
    });
});